iio: sensors-core: st: Clean-up error handling in st_sensors_read_axis_data() (caf5ca12) · Commits · 戴 / test

drivers/iio/common/st_sensors/st_sensors_core.c

+3 −5

Original line number	Diff line number	Diff line
		@@ -331,10 +331,8 @@ static int st_sensors_read_axis_data(struct iio_dev *indio_dev,
		unsigned int byte_for_channel = ch->scan_type.storagebits >> 3;

		outdata = kmalloc(byte_for_channel, GFP_KERNEL);
		if (!outdata) {
		err = -EINVAL;
		goto st_sensors_read_axis_data_error;
		}
		if (!outdata)
		return -ENOMEM;

		err = sdata->tf->read_multiple_byte(&sdata->tb, sdata->dev,
		ch->address, byte_for_channel,
		@@ -349,7 +347,7 @@ static int st_sensors_read_axis_data(struct iio_dev *indio_dev,

		st_sensors_free_memory:
		kfree(outdata);
		st_sensors_read_axis_data_error:

		return err;
		}